2741370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 7153920

約数和(自身を除く): 4412550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 137, 138, 145, 174, 230, 274, 290, 345, 411, 435, 667, 685, 690, 822, 870, 1334, 1370, 2001, 2055, 3151, 3335, 3973, 4002, 4110, 6302, 6670, 7946, 9453, 10005, 11919, 15755, 18906, 19865, 20010, 23838, 31510, 39730, 47265, 59595, 91379, 94530, 119190, 182758, 274137, 456895, 548274, 913790, 1370685, 2741370]

約数ペア:

[(1, 2741370), (2, 1370685), (3, 913790), (5, 548274), (6, 456895), (10, 274137), (15, 182758), (23, 119190), (29, 94530), (30, 91379), (46, 59595), (58, 47265), (69, 39730), (87, 31510), (115, 23838), (137, 20010), (138, 19865), (145, 18906), (174, 15755), (230, 11919), (274, 10005), (290, 9453), (345, 7946), (411, 6670), (435, 6302), (667, 4110), (685, 4002), (690, 3973), (822, 3335), (870, 3151), (1334, 2055), (1370, 2001)]